baber/WOPTO huggingface dataset:
Patent JP-H02137740-A (JP)
Title: Molding of optical element
Inventor: SHIGYO ISAMU
IPC: C03B11/08
Filed: 1988-11-16
Abstract: PURPOSE:To accurately transfer a mold surface to a moving a shaping mold to form a molded face of glass molded article in the direction optical axis in a barrel mold while following shrinkage of glass caused by cooling. CONSTITUTION:A glass material placed in a cavity consisting of a pair of shaping molds 1 and 2 and a barrel mold 3 is press molded. In the operation, the shaping mold 1 and/or the shaping mold 2 can be slid in the direction of optical axis of optical element in the barrel mold 3. Adhesion force between glass and the mold at 10<9>-10<13> poise viscosity of glass material in cooling after press molding is utilized. By the adhesion force, the shaping molds 1 and 2 are transferred in the direction of optical axis with shrinkage of glass in cooling after press molding in the barrel mold while the shaping molds 1 and 2 are being stuck fast to glass.
Patent JP-H01130457-A (JP)
Title: Scanning tunneling microscope for reflex type electron microscope
Inventor: OI KORO
IPC: H01J37/147
Filed: 1987-11-14
Abstract: PURPOSE:To allow observation of specimen by an electron microscope and ultra-precision measurement using the tunnel phenomenon by arranging a scanning tunneling type microscopic scanning mechanism in a specimen holder in which specimen is retained in such a way that the surface of specimen is in parallel with the optical axis. CONSTITUTION:A scanning tunnel type microscoping scanning mechanism equipped with a probe 5 is arranged in a specimen holder 1, in which a specimen 2 is retained in such a way as the surface of the specimen 2 is in parallel with the optical axis. A deflecting means 8 to deflect electron beam is provided, and by operating it, electron beam is allowed to run against the surface of the specimen 2, and a specimen surface image is obtained by reflex electron microscopic method, and at the same time, of the surface of specimen 2 is observed with a scanning tunnel type microscope. Thereby the field of sight can be sought with the reflex electron microscopic method, while ultra-precision observation of the surface of specimen 2 be made with scanning tunnel type microscope.
Patent JP-H07143235-A (JP)
Title: Private branch exchange system
Inventor: TSUJI YOSHIO
IPC: H04M3/44
Filed: 1993-11-17
Abstract: PURPOSE:To utilize the function of fixed abbreviated dialling even in the case of additional number type direct inwared dialling by registering fixed abbreviated dials for respective groups, selecting the group corresponding to password input from a call origination side at the time of an incoming call from an outside line and performing exchange connection corresponding to fixed abbreviated dial input. CONSTITUTION:When the incoming call is received by the additional number type direct inward dialling from a trunk line through trunk circuits 12-1 to 12-n, a control part 14 detects the incoming call. Then, when the information of a password is received,the control part 14 checks a belonging service group from a storage part 15 and recognizes a fixed abbreviated dial number table corresponding to the service group. When a caller dials a 'fixed abbreviated dial call origination special number' and a 'fixed abbreviated dial number' registered for each service group, the control part 14 recognizes that it is a request for utilizing fixed abbreviated dial call origination, performs conversion to an extension number and starts a connection operation.
Patent JP-2000123658-A (JP)
Title: Manufacture of transparent conductive film and transparent conductive film
Inventor: ADEGAWA YUTAKA
IPC: H01B13/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a film having low resistance and sufficient strength at low cost without repeating coating by applying a coating solution containing conductive metal oxide fine particles to a transparent carrier, and irradiating microwave to a coating film. SOLUTION: Preferable transparent conductive fine particles are an oxide of B, Mg, Al, or Si, and especially preferable to be an oxide mainly comprising In and an oxide combined with these metals. The shape of the fine particles is either one of sphere, needle, or flake. In the case of spherical particles, volume average particle size is preferable to be 150 nm or less. Mixing of binder resin to a coating solution is preferable. The binder is either one of an organic polymer or an inorganic polymer. The thickness of a dried film of a transparent conductive film comprising transparent conductive fine particles and the binder is preferable to be 0.1-20 μm. As a solvent of the coating solution, water and aromatic hydrocarbon are listed. The frequency of microwave for irradiating to the coating film is preferable to be 300 MHz-200 GHz.
Patent JP-H11117838-A (JP)
Title: Automatic start-up control device for internal combustion engine
Inventor: TOZAWA SATORU
IPC: F02N11/08
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To attain positive start-up and stable operation of an internal combus tion engine by driving a starter when the rotating speed is lowered to or below a second set rotating speed lower than a first set rotating speed after exceeding the first set rotating speed for judging the completion of start-up when starting the internal combustion engine direct-coupled to load. SOLUTION: In the case of driving an internal combustion engine 1 direct- coupled to load 6 such as a generator so as to drive the load 6, when an operation command signal is supplied, an automatic start-up control device 5 turns a fuel supply device 4 on to supply fuel and then turns a starter 2 on. When the rotating speed detected by a rotation detector 3 is a first set rotating speed N1 or less, the starter 2 is kept in an on state, and in the case of the rotating speed of N1 or more being continuous for the specified time TD or longer, start-up is judged to be completed, and the starter 2 is turned off. However, in the case of the rotating speed becoming a second set rotating speed N2 (<N1) or less afterwards, an engine operating state is judged to be unstable, and the starter is turned on again to aim at start-up rotation.
Patent JP-H11125436-A (JP)
Title: Floor heating panel
Inventor: SHIBATA AKIRA
IPC: F24D3/16
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To permit the easy fixing of a pipe and reduce the stress concentration as well as heat loss in the pipe by a method wherein units for fitting the pipe are provided on a panel main body to fit the hot-water flowing pipe into the pipe fitting units and retain the same under the condition of surface contact. SOLUTION: A panel main body 1, consisting of polystyrene foamed body, is provided with projected matters 2, consisting of polystyrene foamed body and whose vertical section is narrowed at the central part of the same, in the shape of a lattice. Then, a hot-water flowing pipe (steel pipe) 3 having the outer diameter of 7 mm is retained to the panel main body 1 having the projected matters 2 so as to be fitted into the narrowed parts of the projected matters 2 under the condition of surface contact. Spaces between the projected matters 2, 2 are utilized as the fitting parts of the pipe whereby piping can be effected with the degree of freedom of designing upon working the piping.  According to this method, the pipe can be fixed easily and stress concentration as well as heat loss in the pipe can be reduced whereby a floor finishing material, not generating uncomfortable sound upon walking on the material while maintaining high soundproofing performance, can be obtained.
Patent JP-H11127345-A (JP)
Title: Image forming device
Inventor: MURAKAMI NAOYA
IPC: H04N1/393
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of attaining high picture quality without adding a circuit having two systems of enlarging and reducing processing circuits. SOLUTION: The image forming device is provided with an enlarging/reducing circuit 132 for enlarging/reducing an input image, a digital filter 131 for referring to a two-dimensional area of the image and executing picture quality conversion processing for an input image signal and selectors 135a to 135c for switching the connecting relation between the circuit 132 and the filter 131. A control part 1 controls these selectors 135a to 135c in accordance with a required enlarging/reducing ratio and switches the image processing order of the filter 131 and the circuit 132.
Patent JP-H04331918-A (JP)
Title: Active matrix liquid crystal display device
Inventor: HAWAADO SOOKIN
IPC: G02F1/133
Filed: 1991-11-05
Abstract: PURPOSE: To obtain a high contrast by providing an oriented layer, which has the same orientation as a counter oriented later, only in an area between picture elements. CONSTITUTION: A liquid crystal material 7 is sandwiched between transparent substrates 1 and 2, and an oriented layer 30 on a picture element electrode 11 and an oriented layer 80 on a column electrode 14 are mounted on the substrate 1, and a counter electrode 4 and an oriented layer 6 are mounted on the substrate 2. Orientation directions of the oriented layer 30 and the oriented layer 6 are orthogonal, but an oriented layer 80 in the area between picture elements has the same orientation direction as the oriented layer 6. When the area between picture elements is projected toward the counter wall accross a display cell, a volume V is formed as shown by broken lines. Since oriented layers 6 and 80 have the same orientation direction in the area between picture elements, the liquid crystal material 7 doesn't twist in the volume V. Consequently, light linearly polarized by a polarizer is not rotated during passage in the volume V and is intercepted by an analyzer when light traverses the polarizer and the analyzer which are orthogonal to each other.
Patent JP-H08127442-A (JP)
Title: Image forming device
Inventor: SUZUKI NOBUO
IPC: B65H43/04
Filed: 1994-10-28
Abstract: PURPOSE: To perform detection of a blank paper sheet without effecting prescanning by a method wherein when a document is detected to be blank, a paper sheet is waited at a storage part once and after the document is reset, the paper sheet is conveyed to an image forming part. CONSTITUTION: A document image under movement is read by an image sensor 10, a pixel is counted by a laser beam scanner 11 from image data and when the value is below a given value, detection of a document blank is effected. When the document blank is detected, image forming treatment is not applied on a paper sheet already fed, which is conveyed to a turn-over part (DM) 21 used during recording on both sides, and the feed of a subsequent paper is stopped. In this case, it is displayed by a user interface U1 that the back of the document is installed and an operator is urged to effect resetting. Along with the starting of operation after resetting of the document, the paper sheet at the DN part 21 is conveyed to an image forming part containing a photo-sensitive drum 12. This constitution performs utilization of a paper sheet already conveyed.
Patent JP-S62148425-A (JP)
Title: Production of drug efficacious substance from leaf and stalk of bamboo grass
Inventor: FUNABASHI ISAO
IPC: A61K36/899
Filed: 1985-12-20
Abstract: PURPOSE:To efficiently obtain a drug efficacious substance, having antitussive, germicidal and antifungal action, etc., and efficacious for malignant tumor, by crushing leaves and stalks of bamboo grass as a raw material into chips, steaming or boiling and hydrolyzing the chips at a high temperature under a high pressure and concentrating and drying the resultant extract solution. CONSTITUTION:Leaves and stalks of bamboo grass, e.g. Sasa kurilensis Makino, Sasa cerenua Makino, Sasa nipponica Makino et Shibata, Sasa paniculata Makino et Shibata, Sasa senanensis Rehder, Pseudosasa owatarii Makino, Sasa albo-marganinata Makino et Shibata or Pseudosasa purpurascens Makino, are crushed into chips having several cm length and treated with saturated steam at 180-200 deg.C under 16-20kg/cm<2> pressure in a boiling cooker for 10-20min. After the hydrolysis, the chips are dipped in hot water at 80-100 deg.C to partially remove lignin and cellulose in the raw material components and give solubilized hemicellulose in the residual hot water. The components in the hot water extract are saccharides constituted of xylose (80%), arabinose, glucose, mannose and glucose, which become drug efficacious components. The resultant drug efficacious substance has remarkable activating effect on metabolism of human tissues.
Patent JP-H07136361-A (JP)
Title: Embroidery data generating device
Inventor: FUTAMURA MASAO
IPC: D05C5/06
Filed: 1993-11-18
Abstract: PURPOSE:To automatically generate embroidery data by partitioning a plurality of embroidery regions with a region partitioning means based on pattern image data, allocating the distances from the periphery to an assembly of picture elements constituting the embroidery regions with a distance converting means, and determining the sewing method of the embroidery regions based on the distance values. CONSTITUTION:An original picture drawn with a pattern A is read out by an image scanner 12, and pattern image data are fed to the CPU of a generating device main body 1. The pattern A is displayed on a liquid crystal display 7 based on the pattern image data. The CPU divides the pattern A into one or more regions and partitions embroidery regions B-E. Distance change processing is applied to the data of the embroidery regions B-E to allocate the distances from the periphery. The sewing directions of the embroidery regions B-E are determined based on the distance values.
Patent JP-H06119809-A (JP)
Title: Photosensitive conductive paste
Inventor: YANAGIHARA HIROSHI
IPC: H01B1/00
Filed: 1992-10-02
Abstract: PURPOSE:To easily realize formation of a fine conductive circuit by using conductive paste where fine powder of metal, carbon, an inter-metallic compound and the like is mixed with photosensitive polyimide, followed by kneading into a paste state. CONSTITUTION:In photosensitive conductive paste, fine powder of conductive metal, carbon an inner-metal compound and the like having a particle diameter of 0.1-10mum is mixed with photosensitive polyimide, followed by kneading into a paste state. Fine powder having a particle diameter of 1-5mum such as An, Ag, or Cu of low resistance, for example, is used as the metal fine powder, and TiN having a particle diameter of 0.1-5mum for example, is used as the fine powder of the inter-metallic compound.
Patent JP-S62153638-A (JP)
Title: Method of heat retension of room and blower for this method
Inventor: MATSUDA SHIGENOBU
IPC: F04D25/08
Filed: 1985-12-24
Abstract: PURPOSE:To provide heat retension in the lower area in a room by installing on the floor of the room a blower which makes the air sucked into the room from its upper section or its lower section a laminar air flow and discharge this air flow substantially horizontally and interrupt the air convection flow between the upper and lower sections of the room with the laminar air flow as a boundary between them. CONSTITUTION:When the blower fan 6 of a blower 1 is rotated by a motor 7, air is sucked into the blower 1 which is surrounded by accommodation walls 4 and 5 through a suction opening 8 from below. The air thus sucked-in is substantially horizontally discharged toward the surrounding area as a laminar air flow from a blow-out opening 9 of slit shape which is provided radially of the blower fan 6. The discharged air flow is again sucked into the blower 1. The air thereby circulates in the lower area of a room 3 and its convection does not reach the upper section of the room 3. With this arrangement the convection of air between the upper and lower areas of the room is interrupted, and warm air and cool air are thermally retained near the flow from the upper section of the room, and the efficiency of room heating or room cooling near the floor can be raised.
Patent JP-H05103255-A (JP)
Title: Focus correcting mechanism for lens device
Inventor: YAJIMA SHINYA
IPC: G02B7/02
Filed: 1991-10-09
Abstract: PURPOSE:To correct the pint of a lens device incapable of changing an imaging position even at the time of the generation of a temperature change. CONSTITUTION:A relay lens 2a is used as a focus correcting lens, the temperature in a lens camera cone 1 is detected by a temperature sensor 5, and the detected temperature signal is inputted to a correction amount arithmetic circuit 11. The position of the relay lens 2a in the temperature state is detected by a corrected data setting means 12 at which data concerned with the position of the relay lens 2a for holding the imaging position to be constant according to the temperature change are set, and compared with a signal concerned with the present lens position from a lens position detecting means 4 by a comparing means 13, so that the moving direction and moving amounts of the relay lens 2a can be calculated. Then, the signal is inputted to a lens driving circuit 14 which controls the operation of a motor 3, the motor 3 is operated, and the relay lens 2a is moved to the focusing position in the pertinent temperature state.
Patent JP-H05100621-A (JP)
Title: Automatic operation device
Inventor: HOSHINA KOJI
IPC: G06Q10/00
Filed: 1991-10-09
Abstract: PURPOSE:To obtain the automatic operation device which can control external equipments all the year round even if week patterns change every week only by setting data once. CONSTITUTION:This automatic operation device is provided with a perpetual calendar 3 which output data specifying a data, a storage part 1 stored with an operation pattern, and a control part 5 which controls the daily operation of the external equipment 8 according to the operation pattern; and the storage part 1 is provided with a storage means stored with operation patterns set by the days of the week and the control part 5 is provided with a control means which performs control according to the operation pattern set for a week and a day specified with the output data of the perpetual calendar 3. Consequently, even if the operation time of the external equipment 8 changes, week by week, the control part 5 controls the operation of the external equipment 8 according to the operation pattern set for the corresponding operation day in the week among the operation patterns stored in the storage part 1, so the operation patterns in the storage part need not be re-set, week by week.
Patent JP-H03150824-A (JP)
Title: Aluminum electrode for electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/055
Filed: 1989-11-07
Abstract: PURPOSE:To obtain an electrode for an electrolytic capacitor having large electrostatic capacity per unit area and high reliability by covering the surface of an aluminum electrode with a thin film of nitride of zirconium, and forming a thin film having high stability in characteristics. CONSTITUTION:A zirconium nitride layer is formed on the surface of high purity aluminum of an aluminum electrode. As a result, the electrode is formed on its surface with a thin spontaneous oxide film of high capacity or a metal aluminum surface of high conductivity not almost formed with a spontaneous oxide film on a specific microscopic part as it is to be stably protected by zirconium nitride. Thus, an electrostatic capacity per unit area can be enhanced as an electrode for an electrolytic capacitor, an electrolytic capacitor having a small size and a large capacity can be obtained particularly in a low voltage region, and stable characteristics are maintained for a long period.
Patent JP-H06119733-A (JP)
Title: Head retracting mechanism of magnetic disk device
Inventor: MOTOYOSHI KUNIHIRO
IPC: G11B21/12
Filed: 1992-10-02
Abstract: PURPOSE:To comply with the request thinning a magnetic disk by providing a slider retracting part, having the thickness equivalent to the that of the magnetic disk in the neighborhood of the outer periphery of the magnetic disk and also in its extended area. CONSTITUTION:In the magnetic disk device, the slider retracting part 7a having the thickness equivalent to that of the magnetic disk 2 is provided in the neighborhood of the outer periphery of the magnetic disk 2 and also its extended area, as a head retracting mechanism. By this arrangement, the slider 6 can be retracted by only moving the slider 6 to the side of the slider retracting part 7a which is arranged in the extended area of the magnetic disk 2, in parallel to the magnetic disk surface from a contact start stop position at the time of retracting operation, without lifting the slider 6 in the vertical direction from the surface of the magnetic dusk 2. Consequently, the distance between each magnetic disks 2 and furthermore the overall thickness of the magnetic disk device 1 itself are reduced.
Patent JP-H05123758-A (JP)
Title: Press brake
Inventor: ARAKI YUJI
IPC: B21D5/02
Filed: 1991-11-06
Abstract: PURPOSE:To shorten carrying-in time of a work and also to improve the production efficiency by executing the carrying-in of the work while a lower table as vertically movable in a press brake descends from the ascending end to the descending end. CONSTITUTION:In the press brake 1 for bending the work W by cooperation of an upper die 7 arranged at the lower part of a fixed upper table 5 and a lower die 11 arranged at the upper part of the lower table 9 as vertically movable, a work mounting table 19 and a one sheet work take-up device 21 are integrated in a work carrying-in device 13 at the side part of the lower table 9. Further, a loading device 25 providing a work clamp is integrated at the front of the lower table 9.
Patent JP-H07123598-A (JP)
Title: Short circuit preventive unit
Inventor: MINAMINO IKUO
IPC: H02J7/00
Filed: 1993-10-26
Abstract: PURPOSE:To provide a short circuit preventive unit which can disconnect a battery positively from a short-circuited circuit for short circuit phenomena caused by various factors. CONSTITUTION:In a system where a battery 2 and a load 3 are connected in parallel with a power supply 1, e.g. a solar cell, and the battery 2 is used as a backup power supply, a short circuit preventive unit 5 is connected in series with the positive pole terminal 2a of the battery. The preventive unit comprises a contact 7 and a current detection coil 8 connected in series with the positive pole terminal and a voltage detection coil 9 connected in parallel with the contact and the current detection coil. The contact 7 is a normal close contact and it is opened when a current higher than a predetermined level (corresponding to short-circuit current) flows through the current detection coil 8. When a voltage higher than a predetermined level (corresponding to the open voltage of battery) is applied across the voltage detection coil, the open state is sustained thus disconnecting the battery from the short-circuited circuit.
Patent JP-2000124221-A (JP)
Title: Power transistor and semiconductor integrated-circuit device using the same
Inventor: NAKAGAWA EIJI
IPC: H01L21/331
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a power transistor whose current capability is enhanced in a surface area of the same size, by a method wherein a first base region is formed at inside a fiest collector region formed on a substrate, an emitter region is formed inside, a second base region is formed inside and a second collector region is formed inside. SOLUTION: An outside collector region 3a whose N-type impurity concentration is high is formed inside an N-type silicon epitaxial layer 2. An outside base region 4a as a P-type impurity diffusion layer is formed inside an N-type epitaxial layer 2a which is surrounded by it and whose N-type impurity concentration is thin. An emitter region 5 as an N-type impurity diffusion layer is formed inside. In addition, an inside base region 4b as a P-type impurity layer is formed inside. An N-type epitaxial layer 2b with an inside collector region 3b of high N-type impurity concentration therein is formed inside. Since a Y- region is close to the inside collector region and the inside base region 2b, a current density inside the emitter region becomes constant.